URL Decoder
Decode percent-encoded URL components, paths, query strings, and form data locally.
URL decoding settings
Input
Private by design: your input never leaves your device.
URL decoding is context dependent. Decoding %2F, %3F, %23, %26, or %3D can change URL structure.
The app decodes exactly once. Multiple decoding is not performed automatically.
Preview
Enter percent-encoded text or a query string.
Enter percent-encoded text or a query string.
Good to know
Good to know
The URL Decoder helps you decode URLs, query parameters, and percent encoding directly in your browser. It is useful for development, debugging, API testing, documentation, and technical reviews when data needs to be checked quickly or moved into another format.
Typical searches for this page include URL decoder, decode URL, percent encoding, make query strings readable, and encoded URL. Processing runs locally in the browser, so sample values, internal payloads, and technical snippets are not sent to a server. Values encoded multiple times may need multiple decoding passes; check redirects and query parameters carefully afterward.
Typical use cases
API and payload debugging
Check URLs, query parameters, and percent encoding from REST APIs, webhooks, logs, or browser developer tools before using it in tests, documentation, or production configuration.
Documentation and code review
Prepare data so it stays understandable and reproducible in pull requests, README files, tickets, and technical specifications.
Local inspection of sensitive data
Use the tool for internal examples, technical test values, or confidential fragments without copying them into external online services.
Tips for better results
Check the input format deliberately
Many issues come from wrong quotes, missing escapes, unexpected whitespace, or copied prefixes. Check the input first before using the result further.
Validate the result in context
Formatting and conversion do not replace domain validation. For data migrations, security values, or production configuration, always check what the result means.
How it works
How it works
Step by step
Features
Features
Runs locally in the browser
Inputs are processed on your device and are not sent to a server for processing.
For developer workflows
Useful for API data, configuration files, logs, test data, and technical documentation.
Instantly reviewable result
The result is visible immediately and can be copied or downloaded for the next step.
Frequently asked questions
Frequently asked questions
Is data uploaded when using the URL Decoder?
No. Processing runs locally in the browser. Inputs are not transferred to Xoricon or another server.
Can I use the result directly?
Yes, for tests, examples, and documentation. For production data, also validate the result in the target system.
Why can an input fail?
Common causes are a wrong format, missing escapes, invalid characters, incomplete data, or a variant that does not match the expected standard.
More tools
More tools
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